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view ply-3.8/test/lex_token_dup.py @ 11639:e808b0c8c816 draft
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author | HackEso <hackeso@esolangs.org> |
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date | Thu, 25 Oct 2018 14:27:19 +0000 |
parents | 343ff337a19b |
children |
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# lex_token_dup.py # # Duplicate token name in tokens import sys if ".." not in sys.path: sys.path.insert(0,"..") import ply.lex as lex tokens = [ "PLUS", "MINUS", "NUMBER", "MINUS" ] t_PLUS = r'\+' t_MINUS = r'-' def t_NUMBER(t): r'\d+' return t def t_error(t): pass lex.lex()